F-O lens, light scanning unit and image forming apparatus...

Fabric printing device

Fabrication of a printhead chip incorporating a plurality of...

Fabrication of functional device mounting board making use...

Face emitting electroluminescent exposure array

Face shooter ink jet printing head

Facilitating servicing of a depleted container

Facility and method for removing gas bubbles from an ink jet...

Facsimile apparatus

Facsimile apparatus with ink ejection recording means recoverabl

Facsimile device having a thermo-transfer foil for printing...

Fail-safe circuit for dynamic smartpower integrated circuits

Fail-safe ink tank latching system

Fail-safe, backup valve in a pressurized ink delivery apparatus

Fast drying ink jet ink compositions for capping ink jet...

Fast mutually interstitial printing

Fast scan spot correction in a polygon ROS using PWM

Fast-drying, radiofrequency-activatable inkjet inks and...

Fast-drying, solvent-based inkjet ink composition and a...

Faster under/over printing by an inkjet printer